INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ea78a81c242b4a4eae02f999ca6c0924807da3c06e92ec45be7a9a17e67acc5', 
    'UsDbXaCPfZpZPCyjTsluBONAk/+UwErtJiQTyD0mBYM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)